Catherine Nilles, 87 of Chicago, passed away October 7, 2011. She is the former wife of the late Peter Nilles; loving mother of Annmarie (David) Clasky and Nanci Nilles; fond sister of the late Louise Baruch, Bernard Minardi and Patricia Turrisi. A gathering in memory of Catherine will be from 1:00 p.m. Saturday, Oct. 15 until the time of her Memorial Service, 2:00 p.m. at Nelson Funeral Home, 5149 North Ashland Avenue (at Foster), Chicago.